package com.fwj.basetypeexample;

import java.util.ArrayList;
import java.util.List;

/**
 * @author stone.feng
 * @since 2019-01-28
 */
public class IntIntegerDemo {


    public static void main(String[] args) {
        Integer i1 = 500;
        Integer i2 = 500;
        System.out.println(i1.equals(i2));
        System.out.println(i1);

        List list = new ArrayList();
        list.add(1);
        list.add(new Integer(1));
        list.add("kuku");
        list.add(12F);

        System.out.println(list);


    }

}
